MALPEDIA_Win_Sidewalk_Auto

YARA detection rule by Felix Bilstein - yara-signator at cocacoding dot com · GPL-2.0

autogenerated rule brought to you by yara-signator

rule MALPEDIA_Win_Sidewalk_Auto: FILE {
  meta:
    description        = "autogenerated rule brought to you by yara-signator"
    author             = "Felix Bilstein - yara-signator at cocacoding dot com"
    id                 = "14b78b08-c08d-56d8-91d9-454c97efb0a9"
    date               = "2023-12-06"
    modified           = "2023-12-08"
    reference          = "https://malpedia.caad.fkie.fraunhofer.de/details/win.sidewalk"
    source_url         = "https://github.com/malpedia/signator-rules//blob/fbacfc09b84d53d410385e66a8e56f25016c588a/rules/win.sidewalk_auto.yar#L1-L133"
    license_url        = "N/A"
    logic_hash         = "db7fd110ccdf76bd73169627fa283b7d029f717432de6e469dcea6c6c2ec5ed7"
    score              = 75
    quality            = 75
    tags               = "FILE"
    version            = "1"
    tool               = "yara-signator v0.6.0"
    signator_config    = "callsandjumps;datarefs;binvalue"
    malpedia_rule_date = "20231130"
    malpedia_hash      = "fc8a0e9f343f6d6ded9e7df1a64dac0cc68d7351"
    malpedia_version   = "20230808"
    malpedia_license   = "CC BY-SA 4.0"
    malpedia_sharing   = "TLP:WHITE"

  strings:
    $sequence_0  = { 44 03 e8 41 33 db 41 8b cd c1 c3 07 }
    $sequence_1  = { 0b c8 41 89 0c 10 48 8d 52 04 49 83 e9 01 75 d4 }
    $sequence_2  = { 33 c3 c1 c2 07 c1 c0 0c 44 03 c8 45 33 d1 }
    $sequence_3  = { 48 8b 05 ?? ?? ?? ?? 83 78 0c 00 74 05 e8 ?? ?? ?? ?? }
    $sequence_4  = { 48 8d 04 0a 48 3b c6 7c e2 48 83 c6 40 }
    $sequence_5  = { 8b c2 33 c6 c1 c0 10 44 03 d8 41 33 db }
    $sequence_6  = { 75 0e 48 8b cf ff 15 ?? ?? ?? ?? 48 85 c0 }
    $sequence_7  = { c1 c6 10 44 33 f2 c1 c7 10 44 03 df 41 c1 c6 10 45 03 e6 }
    $sequence_8  = { 41 c1 c6 10 45 03 e6 44 03 cb 45 33 d1 44 03 ee 41 c1 c2 10 41 8b c3 }
    $sequence_9  = { 88 42 02 88 4a 03 41 83 f8 10 7c cc }
    $sequence_10 = { 0f b6 42 fe c1 e1 08 0b c8 41 89 0c 10 }
    $sequence_11 = { ff 15 ?? ?? ?? ?? 48 85 c0 75 0e 48 8b cf }
    $sequence_12 = { 8a 04 0f 32 01 41 88 04 08 48 ff c1 }

  condition:
    7 of them and filesize < 237568
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

19a602a3-6198-430d-a6af-4f1b349071fc

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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